Reply To: The difference between infrared Photography and Infrared Heat. Home › Forums › Paving Materials & Technique Forum › The difference between infrared Photography and Infrared Heat. › Reply To: The difference between infrared Photography and Infrared Heat. March 28, 2008 at 3:31 am #5710 Michael Barrett, Pavement LayersParticipant So don’t be confused with Infrared light and Infrared heat, both share the same name but are 2 seperate items. One is a invisable light wavelength and one radiant thermal heat.
